Obagi Sun Shield Broad Spectrum SPF 50 MATTE Sunscreen Lotion PA+++ is a sheer formula that provides both UVA and UVB protection with two advanced sunscreens to prevent premature aging. The paraben-free formula is dermatologist-tested, non-allergenic and leaves a perfectly matte finish. Obagi Sun Shield Broad Spectrum SPF 50 MATTE Sunscreen Lotion PA+++ is suitable for all skin types.